STMicroelectronics LM337SP, 1 Linear Voltage, Voltage Regulator 1.5A, -1.2 → -37 V 3-Pin, TO-220

RS Stock No.:: 795-9066
Mfr. Part No.:: LM337SP
Brand:: STMicroelectronics

STMicroelectronics LM337SP, 1 Linear Voltage, Voltage Regulator 1.5A, -1.2 → -37 V 3-Pin, TO-220

This image is representative of the product range

On back order for despatch 01/07/2024, delivery within 10 working days from despatch date.

Added

Price (ex. GST) Each (In a Pack of 10)

$1.93

(exc. GST)

$2.12

(inc. GST)

Units	Per unit	Per Pack*
10 +	$1.93	$19.30
*price indicative

RS Stock No.:: 795-9066
Mfr. Part No.:: LM337SP
Brand:: STMicroelectronics

Technical data sheets

Legislation and Compliance

Product Details

LM337 Linear Voltage Regulator, STMicroelectronics

STMicroelectronics LM337 series of adjustable negative voltage regulators produce 1.5A for a voltage range that covers 1.2 V to -37 V. The voltage regulator requires two external resistors to set the output voltage. The LM337 regulators have full overload protection, current limit, thermal overload and safe area protection. Even if the adjustment terminal is detached the overload protection within the circuitry remains.

Output current 1.5 A
Load regulation 0.3%, Line regulation 0.01%
Ripple rejection: 77 dB
Three terminal transistor packages
Thermal regulation: 0.002%
50 ppm/°C temperature coefficient

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Linear Voltage Regulators, STMicroelectronics

Specifications

Attribute	Value
Maximum Output Current	1.5A
Regulator Type	Linear Voltage
Number of Outputs	1
Output Voltage	-1.2 → -37 V
Line Regulation	0.04 %/V
Load Regulation	50 mV
Mounting Type	Through Hole
Polarity	Negative
Package Type	TO-220
Quiescent Current	100µA
Reference Voltage	-1.25V
Pin Count	3
Output Type	Adjustable
Dimensions	10.2 x 4.6 x 15.75mm
Minimum Operating Temperature	0 °C
Height	15.75mm
Maximum Input Voltage	40 V
Maximum Operating Temperature	+125 °C
Width	4.6mm
Length	10.2mm